77=-7(6v+7)

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Solution for 77=-7(6v+7) equation:


Simplifying
77 = -7(6v + 7)

Reorder the terms:
77 = -7(7 + 6v)
77 = (7 * -7 + 6v * -7)
77 = (-49 + -42v)

Solving
77 = -49 + -42v

Solving for variable 'v'.

Move all terms containing v to the left, all other terms to the right.

Add '42v' to each side of the equation.
77 + 42v = -49 + -42v + 42v

Combine like terms: -42v + 42v = 0
77 + 42v = -49 + 0
77 + 42v = -49

Add '-77' to each side of the equation.
77 + -77 + 42v = -49 + -77

Combine like terms: 77 + -77 = 0
0 + 42v = -49 + -77
42v = -49 + -77

Combine like terms: -49 + -77 = -126
42v = -126

Divide each side by '42'.
v = -3

Simplifying
v = -3

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